test/groovy/org/codehaus/groovy/grails/orm/hibernate/MappedByColumnTests.groovy

   1 package org.codehaus.groovy.grails.orm.hibernate;
   2
   3 import org.codehaus.groovy.grails.commons.*
   4
   5 class MappedByColumnTests extends AbstractGrailsHibernateTests {
   6
   7         void testByConvention() {
   8                 def airportClass = ga.getDomainClass("Airport")
   9                 def routeClass = ga.getDomainClass("Route")
  10
  11                 def a = airportClass.newInstance()
  12
  13                 a.save(true)
  14
  15                 def r = routeClass.newInstance()
  16                 a.addToRoutes(r)
  17
  18                 a.save(true)
  19
  20                 assertEquals 1, a.routes.size()
  21                 assertEquals a, r.airport
  22
  23                 assertNull r.destination
  24
  25         }
  26
  27         void testOtherPropertyWithConvention() {
  28                 def airportClass = ga.getDomainClass("Airport")
  29                 def routeClass = ga.getDomainClass("Route")
  30
  31                 def a = airportClass.newInstance()
  32
  33                 a.save(true)
  34
  35                 def r = routeClass.newInstance()
  36                 r.destination = a
  37
  38                 r.save(true)
  39
  40                 assertNotNull r.destination.id
  41         }
  42
  43         void onSetUp() {
  44                 this.gcl.parseClass('''
  45 class Airport {
  46         Long id
  47         Long version
  48         Set routes
  49
  50         static hasMany = [routes:Route]
  51 }
  52 class Route {
  53         Long id
  54         Long version
  55
  56         Airport airport
  57         Airport destination
  58
  59         static constraints = {
  60             airport(nullable:true)
  61             destination(nullable:true)
  62         }
  63 }
  64 '''
  65                 )
  66         }
  67
  68         void onTearDown() {
  69
  70         }
  71 }